51221621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 58665600

約数和(自身を除く): 7443979

約数列:

[1, 11, 23, 193, 253, 1049, 2123, 4439, 11539, 24127, 48829, 202457, 265397, 2227027, 4656511, 51221621]

約数ペア:

[(1, 51221621), (11, 4656511), (23, 2227027), (193, 265397), (253, 202457), (1049, 48829), (2123, 24127), (4439, 11539)]